Revert "fix(security): Disallow unnecessary characters in group_by and fields"
Revert "fix(security): Disallow unnecessary characters in group_by and fields"

This reverts commit 7aa34665c105626774b8648ea580abeff7fa1824.

yashodhank/frappe,vjFaLk/frappe,saurabh6790/frappe,almeidapaulopt/frappe,yashodhank/frappe,StrellaGroup/frappe,mhbu50/frappe,vjFaLk/frappe,vjFaLk/frappe,frappe/frappe,mhbu50/frappe,StrellaGroup/frappe,saurabh6790/frappe,adityahase/frappe,almeidapaulopt/frappe,adityahase/frappe,mhbu50/frappe,saurabh6790/frappe,adityahase/frappe,saurabh6790/frappe,adityahase/frappe,mhbu50/frappe,almeidapaulopt/frappe,StrellaGroup/frappe,vjFaLk/frappe,yashodhank/frappe,frappe/frappe,almeidapaulopt/frappe,yashodhank/frappe,frappe/frappe